<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Test4</title>
</head>
<body>
<form id="form" name="form" method="post" action="">
    <label></label>
    <table width="353" height="140" border="0">
        <tr>
            <td width="104" align="right">用户名:</td>
            <td width="233" align="left">
                <label for="textfield"></label>
                <input type="text" name="textfield" id="textfield">
            </td>
        </tr>
        <tr>
            <td align="right">密码:</td>
            <td align="left">
                <label for="textfield2"></label>
                <input type="password" name="textfield2" id="textfield2">
            </td>
        </tr>
        <tr>
            <td align="right">确认密码:</td>
            <td align="left">
                <label for="textfield3"></label>
                <input type="password" name="textfield3" id="textfield3">
            </td>
        </tr>
        <tr>
            <td colspan="2" align="center">
                <label>
                    <input type="submit" name="Submit" value="提交">
                </label>

                <label>
                    <input type="reset" name="Submit2" value="重置">
                </label>
                <label>
                    <input type="button" name="Submit3" value="关闭" onclick="close2()">
                </label>
            </td>
        </tr>
    </table>
    <label>
        <br>
    </label>
    <script>
        function close2() {
            close();
        }
    </script>
</form>
</body>
</html>